These can’t be 10,000 years old, God must have made them when he made the Earth 6245 years, 2 months, 4 days and 6 hours ago.
The Bible narrates a story of a clan of people, a TRIBE. It does not claim to tell the story of the history of the world. It follows the descendants of Adam and Eve, how they and their descendants interact with the world, with other peoples and with their God. The world obviously to thinking people, is very old. There were other people on the Earth when Adam and Eve were created. If the Bible is misinterpreted that is a problem, but it is what it is.